| Literature DB >> 30953211 |
Shu'an Wen1, Wei Jing2, Tingting Zhang1, Zhaojing Zong1, Yi Xue1, Yuanyuan Shang1, Fen Wang1, Hairong Huang3, Naihui Chu4, Yu Pang5.
Abstract
Delamanid exhibited greater in vitro potency than pretomanid against multidrug-resistant (MDR-) and extensively drug-resistant tuberculosis (XDR-TB) isolates. The pretomanid minimum inhibitory concentration (MIC) values of four MDR-TB isolates were found to be resistant to delamanid ranging from 0.031 to 0.063 mg/L. A novel nonsynonymous mutation within the fbiA gene (Glu249Lys) may be contributing to high-level resistance to delamanid and pretomanid in Mycobacterium tuberculosis.Entities:
Keywords: Delamanid; Minimum inhibitory concentration; Mycobacterium tuberculosis; Pretomanid; Susceptibility
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Year: 2019 PMID: 30953211 DOI: 10.1007/s10096-019-03551-w
Source DB: PubMed Journal: Eur J Clin Microbiol Infect Dis ISSN: 0934-9723 Impact factor: 3.267